Bearings K81152
Inner diameter:: 260 mm
Outer diameter: 320 mm
The size of the width: 18 mm
Weight:: 2.3 kg
Outer diameter: 320 mm
The size of the width: 18 mm
Weight:: 2.3 kg
Technical specifications
Designation: K81152
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 260 mm
Outside diameter (D): 320 mm
Width (B): 18 mm
Weight: 2.3 kg
Size (d1): 268 mm
Size (B): 316 mm
Limiting speed (rpm): 1000
Loading capacity dynamic (C): 620
Loading capacity dynamic (C0): 2650
Bearing QJ338N2M
Manufacturer: TMB
Sizes: 190x400x78 (mm)
Weight:: 49 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 25x40x8 (mm)
Bearing 3805 2RS
Manufacturer: ETERNO
Sizes: 25x37x10 (mm)
Weight:: 0.025 (kg)
Bearing IR35x40x20
Manufacturer: INA-FAG
Sizes: 35x40x20 (mm)
Weight:: 0.444 (kg)
K26 NBR 80(175x20x40)
Manufacturer: KASTAS
Sizes: 175x20x40 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 52x66x10 (mm)
Bearing GE12E
Manufacturer: ETERNO
Sizes: 12x22x10 (mm)
Weight:: 0.016 (kg)
T5/505 ( Т5 505 )
Manufacturer: ContiTech AG
Bearing N244EM (2244EH)
Manufacturer: TMB
Sizes: 220x400x65 (mm)
Weight:: 39 (kg)
MEGADYNE ISORAN 882 RPP3 ( RPP 3M 882 )
Manufacturer: ContiTech AG
INSTALLING BEARINGS
Approximately 16% of all early pill accidents are caused by faulty mounting (generally excessive force) and lack of proper tools.
DROPPING BEARINGS
The need for dismantling (removal) of the bearing can be caused by several reasons: failure of the bearings, disassembly of other parts of the mechanism, and so on.
SELECTION OF FUEL OILS
The use of grease to lubricate the bearings ensures smooth operation and maximum reliability of bearings, even in extreme conditions.
